Theme Tasks catalog
Addition and subtraction of number 6
• You will learn how to add and subtract 6 using a number line;
• You will learn to calculate expressions with adding and subtracting 6;
• You will practice finding true equalities;
• You will improve your skills in solving problems to find the sum, the remainder, and to compare numbers;
• You will find unknown parts and results of addition and subtraction.
• You will learn to calculate expressions with adding and subtracting 6;
• You will practice finding true equalities;
• You will improve your skills in solving problems to find the sum, the remainder, and to compare numbers;
• You will find unknown parts and results of addition and subtraction.
1
Calculate. Choose the right numbers.
Calculate. Choose the right numbers.
2
Calculate. Choose the right numbers.
Calculate. Choose the right numbers.
3
Let's see how to add 6 using a number line.
For example, to add 6 to 2,
you need to make 6 steps to the right from 2 on the number line.
You get 8.
Next, we think the same way:
add 6 to 1 and get 7,
add 6 to 2 and get 8,
add 6 to 3 and get 9,
add 6 to 4 and get 10.
Remember the results of adding 6.
Let's see how to add 6 using a number line.
For example, to add 6 to 2,
you need to make 6 steps to the right from 2 on the number line.
You get 8.
Next, we think the same way:
add 6 to 1 and get 7,
add 6 to 2 and get 8,
add 6 to 3 and get 9,
add 6 to 4 and get 10.
Remember the results of adding 6.
4
Look at the number line and make an equality.
Choose the right numbers and signs.
Look at the number line and make an equality.
Choose the right numbers and signs.
5
Fill in the blanks. Choose the right numbers.
Fill in the blanks. Choose the right numbers.
6
Choose the addends. Put the right numbers.
Choose the addends. Put the right numbers.
7
Make a short note and solve the problem.
Grandma cooked mushroom soup.
She used 4 big mushrooms and 6 small ones.
How many mushrooms did grandma use to cook the soup?
Make a short note and solve the problem.
Grandma cooked mushroom soup.
She used 4 big mushrooms and 6 small ones.
How many mushrooms did grandma use to cook the soup?
8
Find the true equalities. Choose them.
Find the true equalities. Choose them.
9
Fill in the blanks. Choose the right numbers.
Fill in the blanks. Choose the right numbers.
10
Make a short note and solve the problem.
There were 6 swans on the lake.
2 swans flew away.
How many swans are left on the lake?
Make a short note and solve the problem.
There were 6 swans on the lake.
2 swans flew away.
How many swans are left on the lake?
11
Calculate. Choose the right numbers.
Calculate. Choose the right numbers.
12
Let's see how to subtract 6 using a number line.
For example, to subtract 6 from 9,
you need to make 6 steps to the left from 9 on the number line.
You get 3.
Next, we think the same way:
subtract 6 from 7 and get 1,
subtract 6 from 8 and get 2,
subtract 6 from 9 and get 3,
subtract 6 from 10 and get 4.
Remember the results of subtracting 6.
Let's see how to subtract 6 using a number line.
For example, to subtract 6 from 9,
you need to make 6 steps to the left from 9 on the number line.
You get 3.
Next, we think the same way:
subtract 6 from 7 and get 1,
subtract 6 from 8 and get 2,
subtract 6 from 9 and get 3,
subtract 6 from 10 and get 4.
Remember the results of subtracting 6.
13
Look at the number line and make an equality.
Choose the right numbers and signs.
Look at the number line and make an equality.
Choose the right numbers and signs.
14
Fill in the blanks. Choose the right numbers.
Fill in the blanks. Choose the right numbers.
15
Choose the minuend.
Choose the minuend.
16
Count the coins. Choose the right numbers.
Count the coins. Choose the right numbers.
17
Find the true equalities. Choose them.
Find the true equalities. Choose them.
18
Put the sign "greater", "less" or "equals".
Put the sign "greater", "less" or "equals".
19
Make a short note and solve the problem.
For the people in the first apartment building, the postman brought 5 letters, for the second – 7.
How many more letters did the postman bring for the people in the second building?
Make a short note and solve the problem.
For the people in the first apartment building, the postman brought 5 letters, for the second – 7.
How many more letters did the postman bring for the people in the second building?
20
Solve the chain examples. Help the bee fly to the hive.
Solve the chain examples. Help the bee fly to the hive.
